grunding sound 3000 schema circuit
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Найдено: 61 Показано: 11 - 20
Sound Level Meter
Category: Аудио
Source: Aarons Homepage
| One-IC two-tones Siren. Double tone Police sound. Single tone old ambulance sound
Category: Безопасность
Source: RED Free Circuit Designs
| Sound Activated Toys
Category: Бытовая электроника
Source: Interesting Schematics - Novotill
| Sound triggered flash. If you wish to take a picture of a fleeting event which generates a sound, you can do it with this sound activated trigger. (simple)
Category: Бытовая электроника
Source: Bubblegate
| Sound Operated Switch
Category: Бытовая электроника
Source: Circuit Exchange International
| AUDIO SWEEP OSCILATOR. This circuit was designed for a sound effect, but may serve other useful purposes when a basic, swept-frequency audio source is required. It produces both square and triangular wave outputs that ascend from about 80 to 730 Hertz in a repeating cycle of about 12 seconds. Appropriate component-value substitutions will yield variations in these parameters.
[ файл в формате rar ] - скачать WinRAR
Category: Генераторы
Source: Art's Theremin Page
| ECHO TONE OSCILLATOR. This simple circuit amplitude-modulates a single tone in such a manner to approximate the echo effect one might obtain, for instance, with sonar apparatus. Any reader who has been on a sonar-equipped vessel will realize that some imagination is required to appreciate the similarities among this simple scheme and the "real thing." However, this circuit might adjunct a small model (of a submarine, perhaps) to add the dimension of sound.
[ файл в формате rar ] - скачать WinRAR
Category: Генераторы
Source: Art's Theremin Page
| VU Meter 1 with transistor. It is a simple circuit of optical index of level of sound signals, adapted in various needs of user.
Category: Измерения
Source: Sam Electronic Circuits
| Sound Blaster Preamp - Fixes that well known problem and needs no batteries
Category: Компьютер
Source: Interesting Schematics - Novotill
| Users' Manual printers Seiko EPSON in PDF and MS Word formats: EPL-5700, DFX-8500, FX-2180, FX - 880 \ FX - 1180, Stylus PHOTO 700, Stylus PHOTO EX, Stylus COLOR 850, Stylus COLOR 850 (in Russian), DFX - 8000, EPL - 3000, EPL - 5000, EPL - 9000, LQ - 570, LX - 300, Stylus 1000, Stylus - 800, Stylus COLOR, Stylus COLOR 400, Stylus COLOR 600, Stylus COLOR 800, TM - 290II, TM - 300, TM - 930II, TM U-370.
Category: Компьютер
Source: Портал технической поддержки
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